Presentation 2014-08-01
Evaluation of algorithm for the reliability of a 3-dimensional k-system
Tomoaki AKIBA, Natsumi TAKAHASHI, Yoshiki WATANABE, Hisashi YAMAMOTO,
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Abstract(in English) As some types of 2-dimensional consecutive-k-out-of-n:F system, there are connected-(r,s)-out-of-(m,n):F lattice system. For such a system, some methods for calculating its reliability and upper and lower bounds of the reliability have been studied by many researchers. Furthermore, several researches had dealt with the reliability of higher dimensional systems. In this study, we consider a kind of 3-dimensional consecutive-k-out-of-n:F systems, called the 3-dimensional connected-(r_1,r_2,r_3)-out-of-(n_1,n_2,n_3):F lattice system. An enumeration method is applicable to evaluate the exact system reliability only for very small-sized systems, because, when the size of system is large, it takes huge execution time. Therefore, we provide useful for calculating the reliability of this system in a reasonable execution time. In this study, we propose the recursive algorithm for calculating exact reliability of a 3-dimensional connected-(r_1,r_2,r_3)-out-of-(n_1,n_2,n_3):F lattice system, by enhancing the basic idea applied for 2-dimentional case.
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Keyword(in English) 3-dimensional connected-(r_1,r_2,r_3)-out-of-(n_1,n_2,n_3):F lattice system / Recursive Algorithm
Paper # R2014-20
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Committee R
Conference Date 2014/7/25(1days)
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Language JPN
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Title (in English) Evaluation of algorithm for the reliability of a 3-dimensional k-system
Sub Title (in English)
Keyword(1) 3-dimensional connected-(r_1,r_2,r_3)-out-of-(n_1,n_2,n_3):F lattice system
Keyword(2) Recursive Algorithm
1st Author's Name Tomoaki AKIBA
1st Author's Affiliation Faculty of Social Systems Science, Chiba Institute of Technology()
2nd Author's Name Natsumi TAKAHASHI
2nd Author's Affiliation Faculty of System Design, Tokyo Metropolitan University
3rd Author's Name Yoshiki WATANABE
3rd Author's Affiliation Faculty of Social Systems Science, Chiba Institute of Technology
4th Author's Name Hisashi YAMAMOTO
4th Author's Affiliation Faculty of Social Systems Science, Chiba Institute of Technology
Date 2014-08-01
Paper # R2014-20
Volume (vol) vol.114
Number (no) 170
Page pp.pp.-
#Pages 6
Date of Issue